Book/Report

FZJ-2017-01716

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Thermische- und Druckentlastungsversuche an einem innenisolierten Angular-Kompensator mit zyklischer Auslenkung unter Helium bis 1000 ° C bei 35 bar

Lang, H.FZJ* ; Klas, E. ; Schumacher, G.

1982
Kernforschungsanlage Jülich GmbH Zentralbibliothek, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/13833

Report No.: Juel-Spez-0181

Abstract: By order of the INTERATOM Ltd., Mannesmann-Anlagenbau in Düsseldorf constructed a tube with internal insulation for the HTGRcomponent test facility (KVK I) of INTERATOM. The test section with a diameter of the pressure tube of approx. 700 mm and a length of approx. 3000 mm contained an axially fixed bellows designed for an internal pressure of 40 bars. An angular movement of the test tube of - 1,75 deg. was possible. In the region of the pressure resistant bellows a sleeve plated with oxide ceramics and above the fixed seat an axial compensator was integrated in the gas duct which, had an internal diameter of 250 mm. In the depressurization test facility of the IRB of the KFA the test section was tested in Helium at pressures up to 3 5 bars arid temperatures between 650 and 1000 °C. At each temperature level of approx. 650, 800, and 950 °C the test tube was bent 200 times. Six depressurization experiments were carried out. The results endorse the design data. The depressurization had no influence on the quality of the insulation. The sleeve plated with oxide ceramics and the fixed seat were the weak components. They will have to be redesigned.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000 ; Retrocat)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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